71335125

素因数分解:

$3^2\times 5^3\times {\mathrm{63409}}^1$

素因数の和:63430

約数の個数: 24

約数和(自身を含む): 128595480

約数和(自身を除く): 57260355

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 63409, 190227, 317045, 570681, 951135, 1585225, 2853405, 4755675, 7926125, 14267025, 23778375, 71335125]

約数ペア:

[(1, 71335125), (3, 23778375), (5, 14267025), (9, 7926125), (15, 4755675), (25, 2853405), (45, 1585225), (75, 951135), (125, 570681), (225, 317045), (375, 190227), (1125, 63409)]